Drillco 2-1/4"-4.5 Hex Die (335E316C)
Drillco 335E316C 2-1/4-4.5 Hex Die is a precision-engineered hexagon rethreading die made from high carbon steel for strength and long-lasting durability. Designed for restoring damaged or jammed threads, this extra-thick die is ideal for repair work and is not intended for cutting new threads on unthreaded bar, bolts, or pipes. Its sturdy build ensures consistent performance in both shop and field applications. The geometry provides smooth cutting action, making it a reliable choice for professional mechanics, maintenance teams, and industrial technicians.
High carbon steel construction for durability and wear resistance
Extra-thick design optimized for rethreading damaged or jammed threads
Precision geometry for smooth and consistent rethreading
Compatible with standard square-shank tap wrenches
Suitable for professional, industrial, and maintenance applications
Restores thread integrity to extend the life of fasteners
Delivers accurate and consistent results for thread repair
Reduces downtime with fast and effective thread restoration
Withstands heavy use in demanding environments
Technical Specifications:
Thread Size: 2-1/4-4.5
Type: Hex Rethreading Die
Material: High Carbon Steel
Finish: Standard Bright
Shank: Square shank compatible with standard tap wrenches
Application Notes: For rethreading only — not for cutting new threads
Origin: Made in USA
Product identification
- Brand: Drillco
- Model / MPN: 335E316C
